MICRO-STAR INTERNATIONAL CO., LTD. ================================== MS-5145 Processor CX M1/AM K5/AM K6/Pentium Processor Speed 75/90/100/120/133/150/166/180/200/233MHz Chip Set Intel Video Chip Set None Maximum Onboard 256MB (EDO supported) Memory Maximum Video None Memory Cache 256/512KB BIOS Award Dimensions 265mm x 220mm I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), cache slot, IR connector, USB connector NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-------------------+-----------+----------------+-----------| | Serial port 1 | CN1 | Turbo LED | JFP/pins | | | | | 12 & 13 | |-------------------+-----------+----------------+-----------| | Parallel port | CN2 | Reset switch | JFP/pins | | | | | 19 & 20 | |-------------------+-----------+----------------+-----------| | Serial port 2 | CN3 | IDE interface | JFP/pins | | | | LED | 21 & 22 | |-------------------+-----------+----------------+-----------| | Floppy drive | CN4 | Green PC LED | JGL | | interface | | | | |-------------------+-----------+----------------+-----------| | IDE interface 2 | CN5 | Green PC | JGS | | | | connector | | |-------------------+-----------+----------------+-----------| | IDE interface 1 | CN6 | PS/2 mouse | JM1 | | | | interface | | |-------------------+-----------+----------------+-----------| | Chassis fan power | FAN | 32-bit PCI | PC1 - PC4 | | | | slots | | |-------------------+-----------+----------------+-----------| | IR connector | IR1 | Cache slot | SL1 | |-------------------+-----------+----------------+-----------| | Power LED & | JFP/pins | USB connector | USB | | keylock | 1 - 5 | | | |-------------------+-----------+----------------+-----------| | Speaker | JFP/pins | | | | | 7 - 10 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |--------------------------------------+-------+-------------| |>> | CMOS memory normal operation | BAT | Pins 1 & 2 | | | | | closed | |---+----------------------------------+-------+-------------| | | CMOS memory clear | BAT | Pins 2 & 3 | | | | | closed | |---+----------------------------------+-------+-------------| |>> | Factory configured - do not | J17 | Unidentifed | | | alter | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM/DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | |------------+---------------+---------------+---------------| | 8MB | (1) 1M x 64 | None | None | |------------+---------------+---------------+---------------| | 12MB | (1) 1M x 64 | None | (2) 512K x 36 | |------------+---------------+---------------+---------------| | 16MB | (1) 2M x 64 | None | None | |------------+---------------+---------------+---------------| | 16MB | (1) 1M x 64 | (1) 1M x 64 | None | |------------+---------------+---------------+---------------| | 16MB | (1) 1M x 64 | None | (2) 1M x 36 | |------------+---------------+---------------+---------------| | 20MB | (1) 2M x 64 | None | (2) 512K x 36 | |------------+---------------+---------------+---------------| | 24MB | (1) 2M x 64 | (1) 1M x 64 | None | |------------+---------------+---------------+---------------| | 24MB | (1) 1M x 64 | None | (2) 2M x 36 | |------------+---------------+---------------+---------------| | 32MB | (1) 4M x 64 | None | None | |------------+---------------+---------------+---------------| | 32MB | (1) 2M x 64 | (1) 2M x 64 | None | |------------+---------------+---------------+---------------| | 32MB | (1) 2M x 64 | None | (2) 2M x 36 | |------------+---------------+---------------+---------------| | 36MB | (1) 4M x 64 | None | (2) 512K x 36 | |------------+---------------+---------------+---------------| | 40MB | (1) 4M x 64 | (1) 1M x 64 | None | |------------+---------------+---------------+---------------| | 40MB | (1) 1M x 64 | None | (2) 4M x 36 | |------------+---------------+---------------+---------------| | 40MB | (1) 4M x 64 | None | (2) 1M x 36 | |------------+---------------+---------------+---------------| | 48MB | (1) 4M x 64 | (1) 2M x 64 | None | |------------+---------------+---------------+---------------| | 48MB | (1) 2M x 64 | None | (2) 4M x 36 | |------------+---------------+---------------+---------------| | 48MB | (1) 4M x 64 | None | (2) 2M x 36 | |------------+---------------+---------------+---------------| | 64MB | (1) 8M x 64 | None | None | |------------+---------------+---------------+---------------| | 64MB | (1) 4M x 64 | (1) 4M x 64 | None | |------------+---------------+---------------+---------------| | 64MB | (1) 4M x 64 | None | (2) 4M x 36 | |------------+---------------+---------------+---------------| | 68MB | (1) 8M x 64 | None | (2) 512K x 36 | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM/DRAM CONFIGURATION (CON'T) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | |--------+---------------------+--------------+--------------| | 72MB | (1) 8M x 64 | (1) 1M x 64 | None | |--------+---------------------+--------------+--------------| | 72MB | (1) 1M x 64 | None | (2) 8M x 36 | |--------+---------------------+--------------+--------------| | 72MB | (1) 8M x 64 | None | (2) 1M x 36 | |--------+---------------------+--------------+--------------| | 80MB | (1) 8M x 64 | (1) 2M x 64 | None | |--------+---------------------+--------------+--------------| | 80MB | (1) 2M x 64 | None | (2) 8M x 36 | |--------+---------------------+--------------+--------------| | 80MB | (1) 8M x 64 | None | (2) 2M x 36 | |--------+---------------------+--------------+--------------| | 96MB | (1) 8M x 64 | (1) 4M x 64 | None | |--------+---------------------+--------------+--------------| | 96MB | (1) 8M x 64 | None | (2) 4M x 36 | |--------+---------------------+--------------+--------------| | 96MB | (1) 4M x 64 | None | (2) 8M x 36 | |--------+---------------------+--------------+--------------| | 128MB | (1) 16M x 64 | None | None | |--------+---------------------+--------------+--------------| | 128MB | (1) 8M x 64 | (1) 8M x 64 | None | |--------+---------------------+--------------+--------------| | 128MB | (1) 8M x 64 | None | (2) 8M x 36 | |--------+---------------------+--------------+--------------| | 132MB | (1) 16M x 64 | None | (2) 512K x | | | | | 36 | |--------+---------------------+--------------+--------------| | 136MB | (1) 1M x 64 | None | (2) 16M x 36 | |--------+---------------------+--------------+--------------| | 136MB | (1) 16M x 64 | None | (2) 1M x 36 | |--------+---------------------+--------------+--------------| | 144MB | (1) 2M x 64 | None | (2) 16M x 36 | |--------+---------------------+--------------+--------------| | 144MB | (1) 16M x 64 | None | (2) 2M x 36 | |--------+---------------------+--------------+--------------| | 160MB | (1) 4M x 64 | None | (2) 16M x 36 | |--------+---------------------+--------------+--------------| | 160MB | (1) 16M x 64 | None | (2) 4M x 36 | |--------+---------------------+--------------+--------------| | 192MB | (1) 8M x 64 | None | (2) 16M x 36 | |--------+---------------------+--------------+--------------| | 192MB | (1) 16M x 64 | None | (2) 8M x 36 | |--------+---------------------+--------------+--------------| | 256MB | (1) 16M x 64 | (1) 16M x 64 | None | |--------+---------------------+--------------+--------------| | 256MB | (1) 16M x 64 | None | (2) 16M x 36 | |------------------------------------------------------------| | Note: Board accepts EDO memory. Banks 0 & 1 are | | interchangeable. Board does not accept SDRAM. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIMM VOLTAGE CONFIGURATION | |------------------------------------------------------------| | Voltage | J1 | |----------------------------+-------------------------------| | 3.3v | Pins 1 & 3, 2 & 4 closed | |----------------------------+-------------------------------| | 5v | Pins 3 & 5, 4 & 6 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE CONFIGURATION | |------------------------------------------------------------| | Size | SL1 | |----------------------------+-------------------------------| | 256KB | 256KB module installed | |----------------------------+-------------------------------| | 512KB | 512KB module installed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (CYRIX) | |------------------------------------------------------------| | CPU |Clock|Multiplier|SW1/1|SW1/2|SW1/3|SW1/4|SW1/5|SW1/6| | speed |speed| | | | | | | | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |120MHz |50MHz| 2x | On | On | Off | On | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |133MHz |55MHz| 2x | Off | On | Off | On | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |150MHz |60MHz| 2x | On | Off | Off | On | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |166MHz |66MHz| 2x | Off | Off | Off | On | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AMD K5) | |------------------------------------------------------------| | CPU |Clock|Multiplier|SW1/1|SW1/2|SW1/3|SW1/4|SW1/5|SW1/6| | speed |speed| | | | | | | | |-------+-----+----------+-----+-----+-----+-----+-----+-----| | 75MHz |50MHz| 1.5x | On | On | Off | Off | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| | 90MHz |60MHz| 1.5x | On | Off | Off | Off | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |100MHz |66MHz| 1.5x | Off | Off | Off | Off | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |133MHz |66MHz| 2x | Off | Off | Off | On | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |166MHz |66MHz| 2.5x | Off | Off | Off | On | On | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (AMD K6) | |------------------------------------------------------------| | CPU |Clock|Multiplier|SW1/1|SW1/2|SW1/3|SW1/4|SW1/5|SW1/6| | speed |speed| | | | | | | | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |166MHz |66MHz| 2.5x | Off | Off | Off | On | On | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |200MHz |66MHz| 3x | Off | Off | Off | Off | On | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |233MHz |66MHz| 3.5x | Off | Off | Off | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED SELECTION (INTEL) | |------------------------------------------------------------| | CPU |Clock|Multiplier|SW1/1|SW1/2|SW1/3|SW1/4|SW1/5|SW1/6| | speed |speed| | | | | | | | |-------+-----+----------+-----+-----+-----+-----+-----+-----| | 75MHz |50MHz| 1.5x | On | On | Off | Off | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| | 90MHz |60MHz| 1.5x | On | Off | Off | Off | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |100MHz |66MHz| 1.5x | Off | Off | Off | Off | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |120MHz |60MHz| 2x | On | Off | Off | On | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |133MHz |66MHz| 2x | Off | Off | Off | On | Off | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |150MHz |60MHz| 2.5x | On | Off | Off | On | On | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |166MHz |66MHz| 2.5x | Off | Off | Off | On | On | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |180MHz |60MHz| 3x | On | Off | Off | Off | On | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |200MHz |66MHz| 3x | Off | Off | Off | Off | On | Off | |-------+-----+----------+-----+-----+-----+-----+-----+-----| |233MHz |66MHz| 3.5x | Off | Off | Off | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION (SINGLE) | |------------------------------------------------------------| | Voltage | J14 | JV1 | JV2 | JV3 | JV4 | JV5 | |---------+-------+--------+--------+------+--------+--------| | 3.3v | 1 & | Closed | Closed | 2 & | Closed | Closed | | | 3, 2 | | | 3 | | | | | & 4 | | | | | | |---------+-------+--------+--------+------+--------+--------| | 3.5v | 1 & | Open | Closed | 2 & | Closed | Closed | | | 3, 2 | | | 3 | | | | | & 4 | | | | | | |------------------------------------------------------------| | Note: Pins designated should be in the closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE SELECTION (DUAL) | |------------------------------------------------------------| |Voltage |V core | J14 | JV1 | JV2 | JV3 | JV4 | JV5 | |--------+-------+-------+-------+-------+-------+-----+-----| | 3.3v | 2.8v | Open |Closed | Open | 2 & 3 |Open |Open | |--------+-------+-------+-------+-------+-------+-----+-----| | 3.3v | 2.9v | Open | Open | Open | 2 & 3 |Open |Open | |--------+-------+-------+-------+-------+-------+-----+-----| | 3.3v | 3.2v | Open |Closed |Closed | 2 & 3 |Open |Open | |------------------------------------------------------------| |Note: Pins designated should be in the closed position. | +------------------------------------------------------------+